Electro Mechanical

12V active buzzer electromagnetic 9.5MM high

0.25 $

12V Electric Solenoid Valve

8.00 $

12VDC 1 channel relay module optocoupler isolation high and low level trigger

0.75 $

12VDC 16 channel relay module optocoupler

8.00 $

12VDC 2 channel relay module optocoupler isolation high and low level trigger

1.50 $

12VDC 4 channel relay module optocoupler isolation high and low level trigger

2.50 $

12VDC 8 channel relay module optocoupler isolation high and low level trigger

4.00 $

12VDC solenoid valve normally closed water inlet valve

5.00 $

1A 30V push button switch red head 3 pins 12x12x9.5

0.15 $

2.54mm pitch coding switch 1 positions

0.10 $

2.54mm pitch coding switch 2 positions

0.12 $

2.54mm pitch coding switch 3 positions

0.15 $

2.54mm pitch coding switch 4 positions

0.17 $

2.54mm pitch coding switch 5 positions

0.20 $

2.54mm pitch coding switch 6 positions

0.22 $

2.54mm pitch coding switch 7 positions

0.25 $

2.54mm pitch coding switch 8 positions

0.30 $

220VAC solenoid valve normally closed water inlet valve

5.00 $

24VDC 1 channel relay module optocoupler isolation high and low level trigger

0.75 $

24VDC 2 channel relay module optocoupler isolation high and low level trigger

1.50 $

24VDC 4 channel relay module optocoupler isolation high and low level trigger

2.50 $

24VDC 8 channel relay module optocoupler isolation high and low level trigger

4.00 $

24VDC solenoid valve normally closed water inlet valve

5.00 $

3x4 matrix keypad

0.60 $

460 pieces mix micro switch kit

6.50 $

4x4 matrix keypad

0.70 $

4x5 matrix keypad

1.20 $

5A limit switch with roller

0.20 $

5V active buzzer electromagnetic 9.5MM high

0.25 $

5VDC 1 channel relay module

0.75 $

5VDC 1 channel relay module optocoupler isolation high and low level trigger

0.75 $

5VDC 16 channel relay module optocoupler

8.00 $

5VDC 2 channel relay module optocoupler

1.50 $

5VDC 2 channel relay module optocoupler isolation high and low level trigger

1.50 $

5VDC 4 channel relay module optocoupler

2.50 $

5VDC 4 channel relay module optocoupler isolation high and low level trigger

2.50 $

5VDC 8 channel relay module optocoupler

4.00 $

5VDC 8 channel relay module optocoupler isolation high and low level trigger

4.00 $

5VDC module relay 1 way

0.75 $

B3F4055 push button 12*12*7.3mm 5set

0.50 $

Cabinet drawer electromagnetic lock 12VDC

6.50 $

DH48S-S infinite cycle digital display time relay 12VDC-AC

6.00 $

DH48S-S infinite cycle digital display time relay 220VAC

6.00 $

DH48S-S infinite cycle digital display time relay 24VDC-AC

6.00 $

Door lock cabinet

0.75 $

DS314 10mm small button switch green lock free

0.20 $

DS314 10mm small button switch red lock free

0.20 $

Electronic building block AD 5 keyboard analog

1.50 $

High decibel SFM-20B DC3-24V active piezoelectric buzzer

0.50 $

High quality speaker 3 watt 4 ohm 40mmX22mm

0.75 $

In-line 4x4 matrix keyboard 16 button

0.50 $

KCD1-101 black power switch 2 feet 6A

0.15 $

KCD1-101 red power switch 2 feet 6A

0.15 $

KCD1-102 6A 250V black

0.15 $

KCD1-105 black round power switch 3 feet 6A

0.20 $

KCD1-105 red round switch 3 feet 10A

0.20 $

KCD1-11 black power switch 2 feet 3A 250V 15*10MM

0.10 $

KCD1-11 red power switch 2 feet 3A 250V 15x10MM

0.10 $

KCD3-102N red light power switch 3 feet 15A

0.25 $

KCD4-202 red lighted power switch 16A

0.30 $

LY01 conventional small electromagnetic lock 12VDC

3.50 $

LY01 conventional small electromagnetic lock 24VDC

4.00 $

MTS103 3position torsion switch

0.30 $

MY2NJ 8pin relay socket

0.75 $

MY2NJ small 8pin 12VDC 5A

1.00 $

MY2NJ small 8pin 220VAC 5A

1.00 $

MY2NJ small 8pin 24VDC 5A

1.00 $

MY4NJ 14pin relay socket

1.00 $

MY4NJ small 14pin 12VDC 5A

1.00 $

MY4NJ small 14pin 220VAC 5A

1.00 $

MY4NJ small 14pin 24VDC 5A

1.00 $

PBS-11 push button switch self lock 12mm black

0.15 $

PBS-11 push button switch self lock 12mm blue

0.15 $

PBS-11 push button switch self lock 12mm green

0.15 $

PBS-11 push button switch self lock 12mm red

0.15 $

PBS-11 push button switch self lock 12mm white

0.15 $

PBS-11 push button switch self lock 12mm yellow

0.15 $

PBS-33B 12mm waterproof push button black

0.25 $

PBS-33B 12mm waterproof push button blue

0.25 $

PBS-33B 12mm waterproof push button green

0.25 $

PBS-33B 12mm waterproof push button red

0.25 $

PBS-33B 12mm waterproof push button white

0.25 $

PBS-33B 12mm waterproof push button yellow

0.25 $

Push button SMD 4.5x4.5x5mm

0.10 $

Push Button Switch 6*6*5mm 2pin

0.10 $

Push button switch 6x6x5mm 4pin

0.10 $

R13-507 16mm round button switch 3A green lock free

0.25 $

R13-507 16mm round button switch 3A red lock free

0.25 $

Relay 10A SRD-03V-SL-C 5pin

0.30 $

Relay 10A SRD-05V-SL-C 5pin

0.30 $

Relay 10A SRD-06V-SL-C 5pin

0.30 $

Relay 10A SRD-09V-SL-C 5pin

0.30 $

Relay 10A SRD-12V-SL-C 5pin

0.30 $

Relay 10A SRD-24V-SL-C 5pin

0.30 $

Relay 10A SRD-48V-SL-C 5pin

0.30 $

Relay 12V 30A 6PIN

1.00 $

Relay 30A 24V

1.00 $

Self lock switch 7x7mm 6pin

0.10 $

Signal relay HK19F DC12V SHG 8 feet 2A

0.50 $

Small passive buzzer module KY006 applicable

0.50 $

Speaker 1 watt 8 ohm 40mmX5mm

0.50 $

Speaker 8ohm 5watt 50mmx90mm thickness 33mm

1.50 $

SS12D00G3 toggle switch 3pin

0.10 $

V-156-1C25 with long roller limit switch 15A

0.30 $